CN206038155U - Special type protection type infrared detection subassembly - Google Patents
Special type protection type infrared detection subassembly Download PDFInfo
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- CN206038155U CN206038155U CN201621092719.3U CN201621092719U CN206038155U CN 206038155 U CN206038155 U CN 206038155U CN 201621092719 U CN201621092719 U CN 201621092719U CN 206038155 U CN206038155 U CN 206038155U
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- infrared
- housing
- infrared ray
- flame sensor
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Abstract
The utility model relates to a fire equipment field, especially a special type protection type infrared detection subassembly, it includes: a housing. Infrared ray flame sensor, infrared ray flame sensor install in the casing and infrared ray flame sensor's receiving terminal corresponds the first infrared opening that sets up on the casing, infrared ray printing opacity membrane, infrared ray printing opacity membrane seal first infrared opening, make airtight the installation inside the casing of infrared ray flame sensor, take the seam protective housing, area seam protective housing is installed on the casing and around infrared opening, is provided with the infrared opening of second that supplies to be used for the measuring infrared ray to pass through on the seam protective housing of area, the utility model discloses an invention aim at provides one kind and has good dustproof, waterproof, anti -corrosion performance, has superior anti external environment disturbance performance simultaneously, is applicable to the special type protection type infrared detection subassembly in the big space place of coal power factory, garbage power factory, furniture factory building, port and pier and ordinary civil buildings.
Description
Technical field
This utility model is related to fire equipment field, particularly a kind of special type protection type infrared acquisition component.
Background technology
With the continuous rise of domestic and international various volumed space building, especially coal-fired plant, refuse-burning plant and Furniture Factory
The more severe building of the environment such as room, common fire detecting arrangement can not meet its fire protection requirement, accordingly, it would be desirable to using tool
The detection component of standby special barrier propterty, the fire prevention difficult problem in the such building place of ability effectively solving.
Utility model content
For the problem that prior art is present, goal of the invention of the present utility model is that offer is a kind of prevents with good
Dirt, waterproof, Corrosion Protection, while with superior good external environment interference resistance, it is adaptable to coal-fired plant, refuse-burning plant,
The special type protection type infrared acquisition component of the large space of furniture Factory Building, port and pier and common furniture construction.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of special type protection type infrared acquisition component, which includes：
Housing；
Infrared ray flame sensor, the infrared ray flame sensor are installed in the housing and infrared ray flame sensing
The first infrared opening that the receiving terminal of device is correspondingly arranged towards on the housing；
Infrared-transparent film, the first infrared opening described in the infrared-transparent film phonograph seal pass the infrared ray flame
Sensor is closed to be installed on the enclosure interior；
Containment vessel with seam, the containment vessel with seam are installed on housing and around the infrared opening surrounding, described with seam
The the second infrared opening passed through for the infrared ray for measurement is provided with containment vessel.
By the setting of the infrared-transparent film, whole infrared ray flame sensor is made hermetically to be installed in housing
Portion, makes infrared ray flame sensor avoid and air directly contact, with good dust-proof, waterproof, Corrosion Protection, while red
Outside line light-transmissive film can infrared ray thoroughly, do not affect the use of infrared ray flame sensor, and containment vessel with seam can be protected well
Shield infrared-transparent film, makes infrared-transparent film not ruptured, the infrared opening of second on containment vessel with seam by ectocine
Make infrared ray not be blocked, do not affect the use of infrared ray flame sensor；
There is good dust-proof, waterproof, Corrosion Protection simultaneously after, it is to avoid air is directly straight with the sensing element of sensor
Contact, while can improving its interference free performance, realizes the synchronous raising of barrier propterty and detection stability, it is adaptable to
The large space of coal-fired plant, refuse-burning plant, furniture Factory Building, port and pier and common furniture construction.
Used as preferred version of the present utility model, the housing is made up of aluminium alloy, and material is light, intensity is high.
As preferred version of the present utility model, operational amplification circuit plate in the housing, is additionally provided with, the computing is put
Large circuit board is connected with infrared ray flame sensor, the infrared ray flame sensor by way of contactless active reception come
The infrared signal of the pickup external world's 4.35 ± 0.15um wavelength, and infrared ray flame is sensed by the operational amplification circuit plate
The voltage signal that the infrared waves that device is picked up are converted to carries out operation amplifier, Filtering Processing, obtains effective level signal.
Used as preferred version of the present utility model, the infrared ray flame number of sensors is two, right on the housing
Two the first infrared openings and two containment vessels with seam should be provided with, measurement effect is more preferable.
Used as preferred version of the present utility model, the hull outside is additionally provided with level indicator device, makes the peace of housing
Dress can determine whether balance, further improve overall measurement effect.
Used as preferred version of the present utility model, the housing back is provided with plug, and the plug is through housing and outer
Surface and housing seal connection, the infrared ray flame sensor and operational amplification circuit plate pass through wire and institute in enclosure interior
The connection of plug one end is stated, for giving enclosure interior equipment energy supply, while the measurement result of internal unit can be transferred to outside housing
Portion is used for using.
Used as preferred version of the present utility model, the housing outer surface is provided with LED signal display lamp, the LED letters
Number display lamp passes through housing and outer surface and housing seal connection, the LED signal display lamp enclosure interior by wire and
Plug one end connection, LED signal display lamp can make personnel observe directly measurement result, determine whether flame.
Used as preferred version of the present utility model, two infrared ray flame sensor axis are not parallel, increase monitoring
Scope, improves overall monitoring effect.
Used as preferred version of the present utility model, the infrared ray flame sensor is sensed for thermal release electric infra-red ray flame
Device, infrared survey effect are more preferable.
The beneficial effects of the utility model are：
With good dust-proof, waterproof, Corrosion Protection, while with superior good external environment interference resistance, being suitable for
In the large space of coal-fired plant, refuse-burning plant, furniture Factory Building, port and pier and common furniture construction.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Labelling in figure：1- containment vessels with seam, 2- infrared-transparent films, 3- housings, 4- level indicator devices, 5- infrared fires
Flame sensor, 6- operational amplification circuit plates, 7- plugs, 8-LED signal lamps.
Specific embodiment
This utility model is described in further detail with reference to embodiment and specific embodiment.But should not be by this
The scope for being interpreted as the above-mentioned theme of this utility model is only limitted to below example, all based on content of the invention institute of the present utility model
The technology of realization belongs to scope of the present utility model.
Embodiment 1
Such as Fig. 1, a kind of special type protection type infrared acquisition component, which includes：
Housing 3, which is made up of aluminium alloy, is additionally provided with level indicator device 4 outside the housing 3；
Infrared ray flame sensor 5（For thermal release electric infra-red ray flame sensor 5）, the infrared ray flame sensor 5 pacifies
Loaded in the housing 3 and infrared ray flame sensor 5 first infrared opening of being correspondingly arranged towards on the housing 3 of receiving terminal
Mouthful；
Infrared-transparent film 2, the infrared-transparent film 2 seal the described first infrared opening, make the infrared ray flame
Sensor 5 is closed to be installed on inside the housing 3；
Containment vessel with seam 1, the containment vessel with seam 1 are installed on housing 3 and around the infrared opening surrounding, the band
The the second infrared opening passed through for the infrared ray for measurement is provided with seam containment vessel 1, and the containment vessel with seam 1 is hemisphere
Shape, the second infrared opening are disposed therein heart position, corresponding with the described first infrared opening.
In the present embodiment, in the housing 3, operational amplification circuit plate 6 is additionally provided with（Specially height band logical operation amplifier
Circuit board）, the operational amplification circuit plate 6 is connected with infrared ray flame sensor 5,5 quantity of infrared ray flame sensor
For two, two the first infrared openings and two containment vessels with seam 1 on the housing 3, are correspondingly arranged on（Two described infrared
5 axis of line flame sensor is not parallel）, 3 back of the housing is provided with plug 7（Specially ten core aviation plugs）, it is described to insert
7 pass through housing 3 and outer surface and housing 3 are tightly connected, and the infrared ray flame sensor 5 and operational amplification circuit plate 6 exist
Pass through wire inside housing 3 and 7 one end of the plug connects, 3 outer surface of the housing is provided with LED signal display lamp 8, described
LED signal display lamp 8 passes through housing 3 and outer surface and housing 3 are tightly connected, and the LED signal display lamp 8 is inside housing 3
Connected by wire and 7 one end of the plug.
Concrete monitoring process：
By thermal release electric infra-red ray flame sensor 5 by way of contactless active reception picking up extraneous 4.35 ±
The infrared signal of 0.15um wavelength, and by height band logical operational amplification circuit plate 6 to thermal release electric infra-red ray flame sensor 5
The voltage signal that the infrared waves for picking up are converted to carries out operation amplifier, Filtering Processing, obtains effective level signal, by ten
Core aviation plug 7 is transferred to corollary equipment（Such as Electricity-controllfire fire water monitor）Use, level indicator device 4 is mainly used in adjustment detection group
Whether the installation site of part and corollary equipment balances, and under usual holding state, LED signal display lamp 8 is alternately flashed, and works as inspection
When measuring flare up fire, by Chang Liang, until fire alarm is eliminated.
Claims (9)
1. a kind of special type protection type infrared acquisition component, it is characterised in that include：
Housing；
Infrared ray flame sensor, it is interior and infrared ray flame sensor that the infrared ray flame sensor is installed on the housing
The first infrared opening that receiving terminal is correspondingly arranged towards on the housing；
Infrared-transparent film, the first infrared opening described in the infrared-transparent film phonograph seal, makes the infrared ray flame sensor
It is closed to be installed on the enclosure interior；
Containment vessel with seam, the containment vessel with seam are installed on housing and around the infrared opening surrounding, the protection with seam
The the second infrared opening passed through for the infrared ray for measurement is provided with shell.
2. special type protection type infrared acquisition component according to claim 1, it is characterised in that the housing is by aluminium alloy structure
Into.
3. special type protection type infrared acquisition component according to claim 2, it is characterised in that be additionally provided with the housing
Operational amplification circuit plate, the operational amplification circuit plate are connected with infrared ray flame sensor.
4. special type protection type infrared acquisition component according to claim 3, it is characterised in that the infrared ray flame sensing
Device quantity is two, is correspondingly arranged on two the first infrared openings and two containment vessels with seam on the housing.
5. special type protection type infrared acquisition component according to claim 4, it is characterised in that the hull outside also sets up
There is level indicator device.
6. special type protection type infrared acquisition component according to claim 5, it is characterised in that the housing back is provided with
Plug, the plug pass through housing and outer surface and housing seal connection, the infrared ray flame sensor and operation amplifier electricity
Road plate passes through wire in enclosure interior and described plug one end connects.
7. special type protection type infrared acquisition component according to claim 6, it is characterised in that the housing outer surface is arranged
There is LED signal display lamp, the LED signal display lamp passes through housing and outer surface and housing seal connection, and the LED signal refers to
Show that lamp is connected by wire and described plug one end in enclosure interior.
8. special type protection type infrared acquisition component according to claim 7, it is characterised in that two infrared ray flames
Sensor axis are not parallel.
9. special type protection type infrared acquisition component according to claim 8, it is characterised in that the infrared ray flame sensing
Device is thermal release electric infra-red ray flame sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092719.3U CN206038155U (en) | 2016-09-29 | 2016-09-29 | Special type protection type infrared detection subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092719.3U CN206038155U (en) | 2016-09-29 | 2016-09-29 | Special type protection type infrared detection subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038155U true CN206038155U (en) | 2017-03-22 |
Family
ID=58297137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092719.3U Active CN206038155U (en) | 2016-09-29 | 2016-09-29 | Special type protection type infrared detection subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024046243A1 (en) * | 2022-08-31 | 2024-03-07 | 杭州老板电器股份有限公司 | Temperature sensing module and kitchen appliance |
-
2016
- 2016-09-29 CN CN201621092719.3U patent/CN206038155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024046243A1 (en) * | 2022-08-31 | 2024-03-07 | 杭州老板电器股份有限公司 | Temperature sensing module and kitchen appliance |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |